diff options
| -rw-r--r-- | net/caif/cfmuxl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/caif/cfmuxl.c b/net/caif/cfmuxl.c index ebfda2c9290b..fc2497468571 100644 --- a/net/caif/cfmuxl.c +++ b/net/caif/cfmuxl.c @@ -188,7 +188,8 @@ static int cfmuxl_transmit(struct cflayer *layr, struct cfpkt *pkt) u8 linkid; struct cflayer *dn; struct caif_payload_info *info = cfpkt_info(pkt); - dn = get_dn(muxl, cfpkt_info(pkt)->dev_info); + BUG_ON(!info); + dn = get_dn(muxl, info->dev_info); if (dn == NULL) { pr_warn("Send data on unknown phy ID = %d (0x%x)\n", info->dev_info->id, info->dev_info->id); |